Question

我是制作API的初学者。我已关注博客https://blog.miguelgrinberg.com/post/designing-a-restful-api-with-python-and-flask并能够创建Get-Post API方法。

我正在使用Flask制作Rest API。请参阅下面的代码，我想在API中将其作为输入，并通过将我的代码作为API返回JSON格式的答案。

app = Flask(__name__)

@app.route('/match/api/v1', methods = ['POST'])
def my_form_post():
    if not request.json or not 'question' in request.json:
        abort(400)
    input_text_p = request.json['question'] # access input from curl request
    reference_data = request.json['data'] # to access data field from the API            request
    path = 'airtel_faq.xlsx'
    question_list, answer_list = read_excel_file(path) # reading some     reference data from an excel file
    input_text = input_text_p.translate(None, string.punctuation) # remove punctuation

    final_answer = find_similarity(input_text, answer_list, question_list)
    print "Final Answer is : ", final_answer

    values = [
        {'id' : 1,
         'answer' : final_answer # answer I want in JSON
         'done' : False
        }
    ]
    return jsonify({'values': values}), 201

if __name__ == '__main__':
  app.run(debug = True)

我正在尝试将请求中的数据标记的哈希输入传递给API。我不知道该怎么做。我正在提出的卷曲请求是错误的：

Failed to decode JSON object: Expecting ',' delimiter or '}': line 1 column 80 (char 79)

我正在制作的卷曲请求：

curl -i -H "Content-Type: application/json" -X POST -d '{"question":"Hi","cutoff":"0.3", "data":"{"q":"hello whats going on","a":"I am fine","type":"1"}"}' http://localhost:5000/match/api

请让我知道如何做到这一点。我是否必须在脚本中包含任何内容。或者有没有办法通过给文件路径传递API调用中的JSON文件。

Answer 1

为了解析JSON请求，它需要是有效的JSON。试试这个请求：

curl -i -H "Content-Type: application/json" -X POST -d '{"question": "Hi", "cutoff": "0.3", "data": {"q": "hello whats going on", "a": "I am fine", "type": "1"}}' http://localhost:5000/match/api

Python Flask - 在API调用中传递哈希输入

1 个答案: